pbl_touch_ops Struct Reference

Touchscreen driver operations, called with the device lock held. More...

#include <touch.h>

Data Fields
int(*	init )(const struct pbl_touch *touch)
	Bring the hardware up, leaving it powered down.
int(*	enable )(const struct pbl_touch *touch)
	Power the touchscreen up and start reporting.
int(*	disable )(const struct pbl_touch *touch)
	Stop reporting and power the touchscreen down.

Detailed Description

Touchscreen driver operations, called with the device lock held.

Field Documentation

disable

int(* pbl_touch_ops::disable) (const struct pbl_touch *touch)

Stop reporting and power the touchscreen down.

enable

int(* pbl_touch_ops::enable) (const struct pbl_touch *touch)

Power the touchscreen up and start reporting.

init

int(* pbl_touch_ops::init) (const struct pbl_touch *touch)

Bring the hardware up, leaving it powered down.

Returns 0, -ENODEV if the part does not answer, or a negative errno.

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The documentation for this struct was generated from the following file:

• include/pbl/drivers/touch.h